void
prov_tcp_init(void)
{
prcom_add_function("tcp:::state-change", "tcp_set_state");
prcom_add_callback("tcp:::connect-established", "tcp_set_state", tcp_connect_established);
prcom_add_callback("tcp:::connect-request", "tcp_set_state", tcp_connect_request);
/***********************************************/
/* Two scenarios for refusal - host is up */
/* and port is not open, or host is not up, */
/* and connection is similuated/close. */
/***********************************************/
prcom_add_callback("tcp:::connect-refused", "tcp_reset", tcp_connect_refused);
prcom_add_callback("tcp:::connect-refused", "tcp_set_state", tcp_connect_refused2);
prcom_add_callback("tcp:::accept-established", "tcp_set_state", tcp_accept_established);
/***********************************************/
/* The tcp_send functions below changed */
/* names in the kernel. */
/***********************************************/
# if LINUX_VERSION_CODE >= KERNEL_VERSION(3, 4, 0)
prcom_add_callback("tcp:::send", "tcp_event_data_sent", tcp_send);
# else
prcom_add_callback("tcp:::send", "tcp_event_new_data_sent", tcp_send);
# endif
prcom_add_callback("tcp:::receive", "tcp_event_data_recv", tcp_recv);
/***********************************************/
/* UDP. */
/***********************************************/
prcom_add_callback("udp:::receive", "udp_queue_rcv_skb", udp_recv);
prcom_add_callback("udp:::send", "udp_sendmsg", udp_send);
}
void
tcp_init(void)
{
prcom_add_function("tcp:::state-change", "tcp_set_state");
}
